CREMOPHOR ®
 
Non-ionic surfactants USP/NF, EP

Cremophor (Polyoxyethylene alkyl ethers) are non-ionic surfactants which vary considerably in their physical appearance from liquids, to pastes, to solid waxy substances. They are colorless, white or cream-colored materials with a slight odour.
 
GRADE
 DESCRIPTION
APPLICATION
Cremophor RH 40 Polyoxyl 40 Hydrogenated Castor Oil To solubilize vitamins, water-insoluble active substances and other hydrophobic substances in oral and topical liquid & semi-liquid dosage forms
Cremophor EL Polyoxyl 35 Castor Oil (Standard Grade)
Cremophor ELP Polyoxyl 35 Castor Oil (Extra Pure Grade) Used as a solubilizer in parenteral dosage form especially for sensitive drugs
Cremophor A 6 Macrogol -6 cetostearyl ether Non-ionic emulsifiers for production of ointments and creams based on oil-in-water emulsions / water-in-oil emulsions
Cremophor A 25 Macrogol -25 cetostearyl ether
 
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